Depending on the location, different glial cell types make myelin in a different manner. Schwann cells make myelin in the peripheral nervous system (PNS: nerves) and oligodendrocytes in the central nervous system (CNS: brain and spinal cord). In the PNS, one Schwann cell forms a single myelin sheath (Figure 1A).he nervous system is comprised of two primary cell types: neurons and glial cells. These cells communicate with each other to perform important tasks in the nervous system. The glial cells support neurons structurally and maintain their long-term neuronal integrity, and neurons regulate glial cell behavior.
A B-2 Spirit taking off Wednesday from Whiteman Air Force Base in Missouri to support the bombing campaign. (U.S. Air Force photo by Senior Airman Jovan Banks) The assault killed an estimated 85 terrorists at the camps, which were about 30 miles southwest of the Libyan coastal city of Sirte.
Back to albums list. The B-24 and the Willow Run Bomber Plant. The B-24 Bomber, officially known as the B-24 Liberator, was designed by Consolidated Aircraft Co., San Diego, California. The Ford Motor Companyâs Willow Run Bomber Plant began production in 1942 and continued until June 28, 1945.